CAJ | 학술논문

超级电容器和锂离子电池等储能设备的研究和开发日益受到人们的关注。对于超级电容器和锂离子电池等储能设备，其电化学性能主要取决于电极材料，因此高效储能材料的制备成为开发高效储能设备的关键。本文主要介绍了多级结构过渡金属氧化物基电极材料的制备及性能，重点阐述了本实验室近年来在研制高性能超级电容器和锂离子电池方面的相关工作：基于表面化学反应控制制备多级结构金属氧化物、金属氢氧化物/碳嵌入式纳米杂化物以及多种三维结构的多元复合电极材料，表现出优异的电化学性能。
초급전용기화리리자전지등저능설비적연구화개발일익수도인문적관주。대우초급전용기화리리자전지등저능설비，기전화학성능주요취결우전겁재료，인차고효저능재료적제비성위개발고효저능설비적관건。본문주요개소료다급결구과도금속양화물기전겁재료적제비급성능，중점천술료본실험실근년래재연제고성능초급전용기화리리자전지방면적상관공작：기우표면화학반응공제제비다급결구금속양화물、금속경양화물/탄감입식납미잡화물이급다충삼유결구적다원복합전겁재료，표현출우이적전화학성능。
The development of supercapacitors, lithium-ion batteries (LIBs) and other energy storage devices are getting increasing concern. For energy storage devices such as supercapacitors and LIBs whose electrochemical performance depends mainly on the electrode material, the preparation of efficient energy storage materials becomes the key to the development of efficient energy storage devices. This article aims to introduce the preparation and properties of hierarchical transition metal oxide-based electrode materials, specifically summarizing the related work on the study and development of high-performance supercapacitors and LIBs by our group over the past years: surface chemical reaction controlled preparation of hierarchical metal oxides, metal oxides incorporated into carbon matrixes nanohybrids and various three-dimensional (3D) multi-component composites, demonstrating excellent electrochemical properties.